How do I get the fire to show up for the mantaflow fire and smoke effect in Blender 2.92?
While I'm hardly an expert at mantaflow explosions in blender, I've also noticed that it's pretty hard to get the flames to show up. From what I can tell, the 'flame color' setting in your Smoke Domain's Physics-&gt;Fire-&gt;Flame Color settings doesn't seem to have any effect at all.
I have had some luck following the simple instructions in this short video. Basically, you select the smoke domain, go into the shader editor, and increase the blackbody intensity. I suspect this is just one way to get the flames to appear as anything other than black, but it's the simplest I've seen so far.